石灰硫黄合剤
1. Lime sulfurIn horticulture, lime sulfur is a mixture of calcium polysulfides formed by reacting calcium hydroxide with sulfur, used in pest control. It can be prepared by boiling calcium hydroxide and sulfur together with a small amount of surfactant. It is normally used as an aqueous solution, which is reddish-yellow in colour and has a distinctive offensive odour. A (New York State Agricultural Experiment Station) recipe for the concentrate is 80 lb. sulfur, 36 lb.
Read “Lime sulfur” on English Wikipedia
Read “石灰硫黄合剤” on Japanese Wikipedia
Read “Lime sulfur” on DBpedia
Read “Lime sulfur” on English Wikipedia
Read “石灰硫黄合剤” on Japanese Wikipedia
Read “Lime sulfur” on DBpedia
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